5306-00-915-3933, BOLT,SHOULDER

5310-00-915-3944 NUT,SELF-LOCKING,EXTENDED WASHER

National Stock Number:
5306-00-915-3933

Federal Supply Class:
5306

National Item Identification Number:
009153933

Description:
BOLT,SHOULDER

Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter, No. 10 (0.190 IN.) (5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than No. 10 (0.190 IN.) (5 mm) and those items with an inserted drive head, use SCREW, SHOULDER. For items which are No. 10 (0.190 IN.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use BOLT, EXTERNALLY RELIEVED BODY. Excludes THUMBSCREW.

Manufacturer Information:

24137	0UES3	MID-AMERICA AEROTECH, LLC
24137	19156	MOOG INC
24137	79294	E-SYSTEMS INC MONTEK DIV FLUID CONTROLS OPNS
24137	94697	MOOG INC

Techincal Specification:

THREAD SERIES DESIGNATOR	UNF
NOMINAL THREAD DIAMETER	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD CLASS	3A
THREAD DIRECTION	RIGHT-HAND
THREAD LENGTH	0.320 INCHES MINIMUM AND
	0.330 INCHES MAXIMUM
FASTENER LENGTH	1.015 INCHES NOMINAL
MATERIAL	STEEL COMP 416 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	CHROMIUM AND
	PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-C-320,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	24.0 ROCKWELL C MINIMUM AND
	25.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLE	HEXAGON
HEAD HEIGHT	0.125 INCHES MINIMUM AND
	0.135 INCHES MAXIMUM
WIDTH BETWEEN FLATS	0.437 INCHES NOMINAL
SHOULDER SHAPE	ROUND FIRST SHOULDER
SHOULDER DIAMETER	0.2829 INCHES MINIMUM AND
	0.2831 INCHES MAXIMUM FIRST SHOULDER
SHOULDER LENGTH	0.615 INCHES MINIMUM AND
	0.625 INCHES MAXIMUM FIRST SHOULDER
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER	0.844 INCHES NOMINAL FIRST HOLE
SHANK UNTHREADED HOLE DIAMETER	0.076 INCHES MINIMUM AND
	0.086 INCHES MAXIMUM FIRST HOLE
SPECIAL FEATURES	0.052 IN. MIN. 0.053 IN. MAX. DIA. OF HOLE,0.100 IN DEEP,0.075 IN. MIN 0.086 IN. MAX LG FROM LARGEST BEARING SURFACE TO CENTER OF HOLE
THE MANUFACTURERS DATA
MANUFACTURERS CODE	0UES3
DESIGN CONTROL REFERENCE	24137

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